Jarrod Walker

Mandolin ∙ Billy Strings

Anders Beck

Dobro ∙ Greensky Bluegrass

Roosevelt Collier

Guitarist ∙ Roosevelt Collier

Kevin Donohue

Guitarist, Multi-Instrumentalist, Producer ∙ SunSquabi / Casual Commander

Al Schnier

Guitarist ∙ moe.

Bill Nershi

Guitarist ∙ The String Cheese Incident

Eugene Edwards

Guitarist ∙ Dwight Yoakam

Bridget Law

Fiddle / Vocalist ∙ Elephant Revival

Danny Mayer

Guitarist ∙ Star Kitchen

Aaron Dugan

Guitarist ∙ Matisyahu, Trevor Hall, Roots Tonic

Slim Gambill

Guitarist ∙ Lady A

Danny Abel

Guitarist / Producer ∙ Tank and the Bangas

Jake Cinninger

Guitarist ∙ Umphrey's McGee

Boris Pelekh

Guitarist / Composer ∙ Gogol Bordello

Jose Poyatos

Guitarist ∙ Peter More Band

Chuck Garvey

Guitarist ∙ moe.

Eric McFadden

Guitarist ∙ P-Funk / Eric Burdon / Anders Osborne

Peter Anspach

Guitarist / Keys ∙ Goose

Jeffrey Arevalo

Multi-Instrumentalist ∙ Goose

Ron Jackson

Guitarist ∙ Ron Jackson / Taj Majal

Durga McBroom

Vocalist ∙ Pink Floyd

Marcus Rezak

Guitarist ∙ Shred is Dead

Rick Mitarotonda

Guitarist / Vocalist ∙ Goose

Eric Krasno

Guitarist / Producer ∙ Soulive

James "Fuzz" Sangiovanni

Guitarist / Songwriter / Producer ∙ Deep Banana Blackout / Tom Tom Club